A catalytic converter is an important part of contemporary cars, as it purifies your vehicle’s exhaust gases and thus meets modern pollution requirements. Nevertheless, it is possible that it may become clogged or malfunction, in which case a replace or cleaning is essential. In this article we are going to check out how to clean a catalytic converter on Nissan Pathfinder? To achieve this, to begin with, we will explain the scenarios in which it might be interesting to clean the catalytic converter of your Nissan Pathfinder, then, how to carry out this cleaning to recover the effectiveness of the catalytic converter of your car.
Why would you want to clean up the catalytic converter of your Nissan Pathfinder?
In this first section we will explain why it might be valuable to clean the catalyst of your Nissan Pathfinder . In actual fact for some of you it might seem obvious but the majority of you do not know how it functions and the results dirty catalytic converter .
Role and functioning of the catalytic converter of a Nissan Pathfinder
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The catalytic converter of your Nissan Pathfinder has the task to eliminate harmful exhaust gases associated with the operation of your engine. In actual fact, it is one of the main elements that fight against the pollution discharged by your Nissan Pathfinder. It will convert these harmful gases into water or nonpolluting gases. In order to convert these gases, the catalyst of your Nissan Pathfinder a mesh of precious metals which, when the gases pass at high temperature, will break them down by chemical reaction . A catalytic converter can only work from 400°, it is therefore important to avoid clogging the catalytic converter of your Nissan Pathfinder. If you are considering making adequately long trips to heat it up repeatedly (count more than 10 kilometres for the catalyst to reach the right temperature), this will enable you to optimise the life of this component and maintain ideal engine overall performance.
Consequences of a dirty or defective catalytic converter on Nissan Pathfinder
We will now discover what can be the results of a dirty or failing catalytic converter on Nissan Pathfinder . This will enable you to establish the manifestations that should alarm you to a failure of your catalytic converter, here is the list of signs of illness of a defective catalytic converter:
- The catalytic converter of your Nissan Pathfinder is blocked: As we said above, if you make too short journeys like 50% of people, it will not have the time to start functioning and the catalytic converter will clog up with exhaust gases.
- Switching on the engine light: : Following a clogged catalytic converter, engine light of your Nissan Pathfinder may come on, do not think twice to seek advice from our content page to find out how to switch it off.
- A defective lambda sensor : The catalyst functions in close connection with the lambda sensors downstream and upstream of it, they will review the air flowing inside it, if it is clogged the sensors will quite often as well have complications.
- A metallic noise originating from the exhaust: In the event the catalyst is dead you should hear this noise which results in that the ceramic is damaged.
Why you should clean the catalytic converter of your Nissan Pathfinder
Before we end with the step you are likely most keen on, how to clean the catalytic converter of a Nissan Pathfinder? We will explain why it might be important for you to perform this cleaning. In actual fact, a catalytic converter is a very expensive part (about 500 euros with the installation, the price can differ depending to the engines). In addition to being no longer good for passing the technical control , you might be at risk of over-consumption of fuel . At last, the last interest is that cleaning a catalytic converter is not that expensive and doing it repeatedly will save you a lot of money.
How do you clean the catalytic converter from its Nissan Pathfinder?
Finally here is the step that you are most likely most interested in in this content page, how to clean the catalytic converter of your Nissan Pathfinder? Know that this process is very very easy, and that there are two approaches to accomplish:
- Scrubbing the catalytic converter from your Nissan Pathfinder on a regular basis: This approach is specifically useful for people who specifically do short trips . To do so, nothing could be less complicated, from time to time, make a long trip (about 30 minutes to optimize the efficiency of the process), thinking of making your engine go up in revs so that the temperature in the catalyst increases and it can be cleaned.
- To use a catalyst cleaner: You can locate some in a motor vehicle center for about 20 euros. All you have to do is add it to your fuel directly in your tank with about half a full tank. Afterwards you will have to drive on a long distance for at least 1 hour at mid-range by trying to go repeatedly at high rpm . If you can before and later on do an exhaust gas analysis to check that you have recovered healthier exhaust fumes after the procedure. You can perform this procedure every 15 000km.
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If you want more guides on the Nissan Pathfinder, go to our Nissan Pathfinder category.
